<template>
  <div class="app-container">

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
            v-hasPermi="['passenger:Invite:add']"
        >邀请好友</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <a href="http://127.0.0.1/register?userId=HPbJVsy2dxyH5khJEyPduQ==">点击注册</a>

    <el-table v-loading="loading" :data="InviteList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
              <el-table-column label="主键" align="center" prop="inviteId" />
              <el-table-column label="邀请人" align="center" prop="userId" />
              <el-table-column label="被邀请人" align="center" prop="emil" />
              <el-table-column label="邀请码" align="center" prop="code" />
              <el-table-column label="状态" align="center" prop="status" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['passenger:Invite:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['passenger:Invite:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改邀请记录对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="InviteRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="邀请人" prop="userId">
          <el-input v-model="form.uname" placeholder="请输入邀请人" />
        </el-form-item>
        <el-form-item label="邀请链接" prop="code">
          <el-input v-model="form.code" placeholder="请输入邀请码" />
        </el-form-item>
        <el-form-item label="被邀请人" prop="inviteUserId">
          <el-input v-model="form.emil" placeholder="请输入被邀请人" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">分 享</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Invite">
import {listInvite, getInvite, delInvite, addInvite, updateInvite, createUrl} from "@/api/passenger/Invite";

  const { proxy } = getCurrentInstance();

  const InviteList = ref([]);
  const open = ref(false);
  const loading = ref(true);
  const showSearch = ref(true);
  const ids = ref([]);
  const single = ref(true);
  const multiple = ref(true);
  const total = ref(0);
  const title = ref("");

  const data = reactive({
    form: {},
    queryParams: {
      pageNum: 1,
      pageSize: 10,
      userId: null,
      inviteUserId: null,
      code: null,
      status: null
    },
    rules: {
    }
  });

  const { queryParams, form, rules } = toRefs(data);

  /** 查询邀请记录列表 */
  function getList() {
    loading.value = true;
    listInvite(queryParams.value).then(response => {
            InviteList.value = response.data.rows;
      total.value = response.data.total;
      loading.value = false;
    });
  }

  // 取消按钮
  function cancel() {
    open.value = false;
    reset();
  }

  // 表单重置
  function reset() {
    form.value = {
      uname: sessionStorage.getItem('uname'),
      inviteId: null,
      userId: sessionStorage.getItem('uid'),
      emil: null,
      createTime: null,
      code: null,
      status: null
    };
    proxy.resetForm("InviteRef");
  }

  /** 搜索按钮操作 */
  function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
  }

  /** 重置按钮操作 */
  function resetQuery() {
    proxy.resetForm("queryRef");
    handleQuery();
  }

  // 多选框选中数据
  function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.inviteId);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
  }

  /** 新增按钮操作 */
  function handleAdd() {
    reset();
    createUrl().then(obj=>{
      if (obj.code==200){
       form.value.code = obj.msg
      }
    })
    open.value = true;
    title.value = "生成邀请链接";
  }

  /** 修改按钮操作 */
  function handleUpdate(row) {
    reset();
    const _inviteId = row.inviteId || ids.value
    getInvite(_inviteId).then(response => {
      form.value = response.data;
      open.value = true;
      title.value = "修改邀请记录";
    });
  }

  /** 提交按钮 */
  function submitForm() {
    proxy.$refs["InviteRef"].validate(valid => {
      if (valid) {
        if (form.value.inviteId != null) {
          updateInvite(form.value).then(response => {
            proxy.$modal.msgSuccess("修改成功");
            open.value = false;
            getList();
          });
        } else {
          addInvite(form.value).then(response => {
            proxy.$modal.msgSuccess("分享成功");
            open.value = false;
            getList();
          });
        }
      }
    });
  }

  /** 删除按钮操作 */
  function handleDelete(row) {
    const _inviteIds = row.inviteId || ids.value;
    proxy.$modal.confirm('是否确认删除邀请记录编号为"' + _inviteIds + '"的数据项？').then(function() {
      return delInvite(_inviteIds);
    }).then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    }).catch(() => {});
  }

  getList();
</script>
